PV GPRS DATA LOGGER
TK-G10-01/08/16/08S/16S Instruction
1. General
T AOKE GPRS dat a logger of PV plants collect s the operation data,
including inverter, radiation, meter data, etc. by RS-485/422, and
sends these data to website via GPRS and ethernet so that user
can check the power station running status by logging on to
internet website.
2.Scope of supply
This logger will be delivered with the following components:
1. TK-G10 PV GPRS data logger
2. Power adapter 220VAC input ,12VDC /1A output
3. Manual
4. CD disk
5. Wall plug and screw
3. Technical data
Product parameters Tech-Specifications
Power supply 220V AC /12V DC
Static power consumption
Active power consumption
Indication for status 4(top)+3(rear) LEDs
Internet Connection GPRS+Ethernet
Support frequency band GSM900/1800/850/1900
Ethernet connection 10BASE-T/100BASE-TX
Ethernet interface RJ45-CAT5
PV device(inverter etc.) connection RS485/422
RS485/422 baudrate
RS485/422 cable length Maxim 1000m
RS485/422 interface RJ45
Data collection interval 5~30min(optional)
Operation temperature
Protection type IP21(In-door use only)
Installation Desktop or Wall-mounting
L ×W × H 135×85×25mm
Configuration Via computer
＜2W
＜8W
1200～38.4K bps
-10～55℃(14～131℉)
4.Ordering information
TK-G10-×××
Sending data via ethernet to intranet server added
Max. number PV devices(inverters,meters,etc.)
1 2
Sending data via GPRS and ethernet to internet server
5.I/O illustration
: DC power socket
485/422: RS-485/422 socket
LAN: Ethernet socket
GSM: GSM indicator
RESET: Key for reset to “IP address allocated via DHCP
automatically”
6. Installation
PV GPRS data logger should be installed where dry and
ventilation are required in-door. It can be installed by desktop or
wall-mounting. Please check the GSM signal by GSM mobile
before installation. DO NOT install inside metal box or near by big
metal material. Adjust and fasten the logger antenna with hand.
NOTE:DO NOT use spanner etc. tool to overdrive the antenna.
Connection the logger via “RS485/422” socket to the PV devices,
including inverter, meter, sensor (radiation, temperature etc ) etc.,
and wiring among each other with CAT5 cable.
RJ45 Pinouts/
Color of wire
1 NC NC
2 NC NC
3/white green R+
4/Blue T+ 485+(A)
5/White blue T- 485-(B)
6/Green R-
7/ Brown GND GND
8 GND GND
RS-422/485 foot pin and CAT5 wire correspondence of logger
RS422 RS485
Field connection diagram
The logger can also deliver data via ethernet. The logger is set to
identify network via DHCP automatically. Connection the logger
via “LAN” socket to a network router with network cable, the
LED-ETHERNET flashes quickly. When the LED is steady on, the
IP address is allocated. If the LED flashes slowly after one minute,
the IP address is not allocated automatically. You can set a fix IP
address via computer. Read the “Logger set tool User Manual”
and use the “Logger set tool.exe” in the disk.
If you want to reset “IP address allocated via DHCP
automatically”, pull out the DC plug, press the reset key and
3 4
plug in at the same time. The 4 LEDs on top are flashing. When all
the LEDs are steady on, release the key.
NOTE: Each logger connected to a network has got its own IP
address. This address can not be used twice and can not be
allocated to another logger, computer, etc. appliance. When the
‘ETHERNET’ indicator is steady on, but there is no data on
website or you can not search the logger via computer with
“Logger set tool.exe”. If the logger is set a fix IP address, you have
set a wrong IP address or the IP address is allocated twice. If the
logger is allocated IP address via DHCP automatically, the IP
address is allocated twice.
7.Led illustration
POWER:steady on when power
supply is normal.
485/422:Off,no data is collected.
flash 150ms when collection.
Steady on, all the data is
collected correctly.
500ms On/500ms Off, some
data can not be collected.
ETHERNET:Off,cable not connected to a router or a computer.
Steady on,the IP address is allocated.
500ms On/500ms Off: obtaining IP address automatically.
500ms On/2500ms Off: IP address can not be allocated.
GPRS:Off, GPRS not linked.
steady on, the GPRS is linked.
500ms On/500ms Off, linking GPRS.
100ms On/100ms Off 5 times, 600ms Off, no SIM card
inner simlock or the lock get loose
GSM: Off,GSM not work.
500ms On/2500ms Off, the
network is linked.
500ms On/500ms Off,
linking the network.
LAN: The two LEDs Off, ethernet is no linked.
The two LEDs blinking. ethernet is linked.
NOTE: IF the LED of ‘GSM’ is always linking the network, which
the LED flash 500ms on/500ms off a few seconds,and reset.The
signal strength of GSM is very weak ro the SIM card is illegal.
8.SIM card PIN and APN
IF there is SIM card PIN and APN, the PIN and APN should be set
to the logger beforehand. Read the “Logger set tool User Manual”
and use the “Logger set tool.exe” in the disk.
Trouble shooting
LED Symptom Description
‘GPRS’ is off after ‘GSM’ is linked
‘POWER’ on ,then ‘485/422’ on ,then
‘ETHERNET ’ on, then ‘GPRS’ on,—such
revolve,and
‘POWER’ and ‘485/422’ on at the same
time ‘ETHERNET ’ and ‘GPRS’ off, then
‘POWER’ and ‘485/422’ off at the same
time ‘ETHERNET ’ and ‘GPRS’ on—such
cycle,and
‘GSM’ is off.
‘GSM’ is off.
The APN is not set or wrong.
The PIN is not set beforehand
or is set wrong. And the
logger is locked, unless the
PIN is set again.
The PUK is locked. IF the PIN
is set wrong 3 times, the PUK
will be locked. You should
contact SIMCARD seller.
5 6
9. Trouble shooting
Symptom Analysis Handling
indicator off
‘RS485/422’
indicator off
or flash
indicator off
or flash
‘GPRS’
indicator off
or flash
‘GSM’
indicator off or
flash(500ms
on/500ms off)
DC power not connects
in or get loose
Power adaptor
malfunction
Wiring not connects or
get loose
PV device malfunction
Parameters’ wrong
Network disconnecting
when the indicator is off
The IP address is
something wrong when
the indicator flash
Antenna is nor fastened
No GSM signal(ALFT)
or the signal is weak
GSM module is
abnormal
SIM card is abnormal
APN is wrong or illegal
GSM/GPRS unit does
not work or abnormal
Reconnecting power after
checking the circuit.
Replace power adaptor.
Check cable among the logger
and PV devices.
Check PV device.
Contact installing personnel.
Check the “LAN” socket, if the
two LEDs are not blinking ,
check if the cable get loose. ‘ETHERNET’
If the two LEDs of “LAN”
socket are blinking, the IP
address is set wrong, or this
address is allocated twice.
Check the antenna.
Check the signal(ALFT) with
other GSM mobile phone.
Disconnecting power for about
15s, power on again to see if
blinking of “GSM” is normal.
Check the SIM card.
Check APN.
Contact installing personnel
after the previous 5 steps.
NOTE
This equipment has been tested and found to comply with the
‘Power’
limits for a Class B digital device, pursuant to part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation.
This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference
will not occur in a particular installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician for
help.
This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment This equipment must be
installed and operated with minimum distance 20cm between the
radiator and your body.
Inner this equipment, there is a transmitter module-SIM900, which
is manufactured by SIMCOM and is FCC passed. The FCC ID
can you read on the top of the module, which is assembled in the
7 8
bottom left of the PCB inner logger box.
The FCC ID of the transmitted is UDV-0912142009007.
The antenna used for this transmitter must not be co-located or
operating in conjunction with any other antenna or transmitter,
except in accordance to FCC multi transmitter product ‐
procedures.
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